Hey everyone. Right now on my road bike I'm currently running an 10 speed 11-28 on the rear cassette. It's mostly my commuter but sometimes a hill climber. I'm looking to go with an 11-30 or 12-30 maybe even up to a 11-32 but not sure if I can go this big. At what tooth count can I go without running into a derailleur problem ?

Front is a 53-39.

Any other info you need ?